About NBrad.1

NBrad.1 · 2022-03-09

I am currently using the Seed E5 chip with LoRaWAN. I need to get data from a uart system through the uart2 (Pins PA2 and PA3). If I add in an APP_LOG displaying the data recieved from UART2 in the main while loop, then the uart2 works fine, but if I...

NBrad.1 · 2022-03-10

I figured that stepping through the program was changing results, which is what has made tracking down the root problem so difficult. The other difficulty that I am running into is that I haven't found any examples of LoRaWAN, UART1 and UART2 all run...

NBrad.1 · 2022-03-10

When the program hits line 1, the results end up as false and the code goes right into the error handler. Most of the time the error flag is set to 8 (ORE), but sometimes it is set to 0, no matter the case, the uart does not work. I have tried resett...

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STM32WL Seeed E-5 UART2 HAL DMA won't work unless an APP_LOG is present int the main while(1) loop.

Re: STM32WL Seeed E-5 UART2 HAL DMA won't work unless an APP_LOG is present int the main while(1) loop.

Re: STM32WL Seeed E-5 UART2 HAL DMA won't work unless an APP_LOG is present int the main while(1) loop.